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2003 Seattle Annual Meeting (November 2–5, 2003)

Session No. 106
Monday, 3 November 2003: 1:30 PM-5:30 PM

T81. Multi-Proxy Terrestrial Records and the Ocean-Climate System: Links and Perturbations in the Cretaceous

GSA Sedimentary Geology Division

 

David B. Finkelstein, Darren R. Gröcke and Lisa M. Pratt, Advocates
Paper #
Start Time
1
1:30 PM
CRETACEOUS CARBON CYCLING AND CLIMATE EVOLUTION AS CONSTRAINED FROM MARINE ISOTOPE DATA
WALLMANN, Klaus, Marine Environmental Geology, GEOMAR Rsch Ctr, Wischhofstrasse 1-3, Kiel, 24148, Germany, kwallmann@geomar.de, kwallmann@geomar.de
2
1:45 PM
DIFFERENTIAL LATITUDINAL RESPONSE OF LAND PLANT ECOSYSTEMS TO THE CENOMANIAN/TURONIAN OCEANIC ANOXIC EVENT
SIMONS, Dirk-Jan, EAES, Univ of Illinois at Chicago, m/c 186, 845 West Taylor Street, Chicago, IL 60607, KENIG, Fabien, EAES, Univ of Illinois at Chicago, m/c 186, 845 W. Taylor street, Chicago, IL 60607-7059, GONZALEZ-MELER, Miquel, Biological Sciences, Univ of Illinois at Chicago, m/c 066, 845 W. Taylor street, Chicago, IL 60607-7059 and SINNINGHE DAMSTE, Jaap S., Marine Biogeochemistry and Toxicology, Netherlands Institute for Sea Rsch, PO Box 59, Den Burg, Texel, 1790 AB, Netherlands, fkenig@uic.edu, fkenig@uic.edu
3
2:00 PM
INTEGRATED PALEOBIOLOGICAL AND GEOCHEMICAL ASSESSMENT OF CARBON CYCLE PERTURBATIONS AND CLIMATE CHANGE DURING CENOMANIAN-TURONIAN OAE II, NORTH AMERICA
FORTWENGLER, Michael1, SAGEMAN, Bradley1, MCELWAIN, Jenny2 and KENIG, Fabien3, (1)Geological Sciences, Northwestern Univ, Locy Hall, 1850 Campus Drive, Evanston, IL 60202, (2)Department of Geology, The Field Museum of Nat History, 1400 S. Lake Shore Drive, Chicago, IL 60605-2496, (3)Univ of Illinois at Chicago, m/c 186, 845 W. Taylor street, Chicago, IL 60607-7059, michael@earth.northwestern.edu, michael@earth.northwestern.edu
4
2:15 PM
TERRESTRIAL CARBONATE RECORDS OF THE CARBON ISOTOPE EXCURSIONS ASSOCIATED WITH MID-CRETACEOUS (APTIAN-ALBIAN) OCEANIC ANOXIC EVENTS
LUDVIGSON, G.A., Iowa DNR Geological Survey, Univ of Iowa, 109 Trowbridge Hall, Iowa City, IA 52242/1319, GONZALEZ, L.A., Dept. Geology, Univ. of Kansas, Lawrence, KS 66045/7613, KIRKLAND, J.I., Utah Geological Survey, Salt Lake City, UT 84116, JOECKEL, R.M., Conservation and Survey Division, Univ of Nebraska-Lincoln, 113 Nebraska Hall, Lincoln, NE 68588-0517, CARPENTER, S.J., Dept. Geoscience, Univ. of Iowa, Iowa City, IA 52242/1379, MADSEN, S.K., Dinsoaur National Monument, National Park Service, Jensen, UT 84035 and MAXSON, J.A., Dept. Geology, Gustavus Adolphus Coll, St. Peter, MN 55057, gregory-ludvigson@uiowa.edu, gregory-ludvigson@uiowa.edu
5
2:30 PM
CRETACEOUS PALEOENVIRONMENTS OF CONTINENTAL FAR EAST ASIA: A PERSPECTIVE FROM CARBON ISOTOPE RATIO OF TERRESTRIAL ORGANIC MATTER
HASEGAWA, Takashi, Department of Earth Science, Faculty of Sci, Kanazawa Univ, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan, jh7ujr@kenroku.kanazawa-u.ac.jp, jh7ujr@kenroku.kanazawa-u.ac.jp
6
2:45 PM
THE VALANGINIAN (EARLY CRETACEOUS) POSITIVE CARBON-ISOTOPE EVENT AS RECORDED IN TERRESTRIAL ORGANIC MATTER
GRÖCKE, Darren R., School of Geography and Geology, McMaster Univ, Burke Science Building, 1280 Mail Street West, Hamilton, ON L8S 4K1, Canada, PRICE, Greg D., Geology, Plymouth Univ, Drake Circus, Plymouth, PL4 8AA and ROBINSON, Stuart A., Lamont-Doherty Earth Observatory, 61 Route 9W, Palisades, NY 10964, grocke@mcmaster.ca, grocke@mcmaster.ca
 
3:00 PM
Break
7
3:15 PM
TRACKING SPATIAL AND TEMPORAL CHANGES IN TERRESTRIAL ECOSYSTEMS USING CARBON ISOTOPE RATIOS OF PLANT AND ANIMAL REMAINS: EXAMPLES FROM THE LATE CRETACEOUS OF NORTH AMERICA
FRICKE, Henry, Department of Geology, Colorado College, Colorado Springs, CO 80903, hfricke@coloradocollege.edu, hfricke@coloradocollege.edu
8
3:30 PM
INFLUENCE OF WILDFIRE EMISSIONS ON TERRESTRIAL CYCLING OF CARBON ISOTOPES DURING THE LATE CRETACEOUS
FINKELSTEIN, David B. and PRATT, Lisa M., Geological Sciences, Indiana Univ, 1001 East Tenth Street, Bloomington, IN 47405-1405, dafinkel@indiana.edu, dafinkel@indiana.edu
9
3:45 PM
DECIDUOUS AND EVERGREEN HABIT FOR CRETACEOUS POLAR CONIFERS?
FRANCIS, J.E.1, HARLAND, B.M.1, BEERLING, D.J.2 and BRENTNALL, S.2, (1)School of Earth Sciences, Univ of Leeds, Leeds, LS2 9JT, (2)Animal and Plant Sciences, Univ of Sheffield, Alfred Denny Building, Western Bank, Sheffield, S10 2TN, j.francis@earth.leeds.ac.uk, j.francis@earth.leeds.ac.uk
10
4:00 PM
USING ANGIOSPERM LEAVES TO BUILD A PALEOTEMPERATURE CURVE FOR THE LATE CRETACEOUS OF THE ROCKY MOUNTAIN REGION OF NORTH AMERICA
JOHNSON, Kirk R.1, REYNOLDS, Michele L.2 and BOYLE, Nicole J.2, (1)Dept. of Earth Sciences, Denver Museum of Nature & Sci, 2001 Colorado Blvd, Denver, CO 80205, (2)Dept. Earth Sciences, Denver Museum of Nature & Sci, Denver, CO 80205, KJohnson@dmns.org, KJohnson@dmns.org
11
4:15 PM
TERRESTRIAL EVIDENCE FOR TWO INTENSE GREENHOUSE EVENTS NEAR THE CRETACEOUS-TERTIARY BOUNDARY
NORDT, L.C., ATCHLEY, S.C. and DWORKIN, S.I., Department of Geology, Baylor Univ, Waco, TX 76798, lee_nordt@baylor.edu, lee_nordt@baylor.edu
12
4:30 PM
EARTH SURFACE TEMPERATURES DETERMINED FROM THE OXYGEN ISOTOPIC COMPOSITION OF PEDOGENIC CARBONATES: APPLICATION TO WEST TEXAS LATE CRETACEOUS PALEOSOLS
DWORKIN, S.I., ATCHLEY, S.C. and NORDT, L.C., Department of Geology, Baylor Univ, Waco, TX 76798, Steve_Dworkin@Baylor.edu, Steve_Dworkin@Baylor.edu
13
4:45 PM
ALPINE GLACIATION IN THE LARAMIDE MOUNTAINS DURING THE LATE CRETACEOUS AND EARLY PALEOCENE
CARPENTER, Scott J., Department of Geoscience, Univ of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242-1379, ERICKSON, J. Mark, Geology Department, St. Lawrence Univ, Canton, NY 13617, HOGANSON, John W., North Dakota Geological Survey, 600 East Blvd. Ave, Bismarck, ND 58505 and LUDVIGSON, Greg A., Iowa Dept of Nat Res, Geol Survey, 109 Trowbridge Hall, Iowa City, IA 52242-1379, scott-j-carpenter@uiowa.edu, scott-j-carpenter@uiowa.edu
 
5:00 PM
Discussion
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